@radixdlt/tx-parser/dist/substate.js

Parsing of Radix Engine transactions and instructions

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Substate = void 0;
const _types_1 = require("./_types");
const tokens_1 = require("./tokens");
const preparedStake_1 = require("./preparedStake");
const preparedUnstake_1 = require("./preparedUnstake");
const stakeOwnership_1 = require("./stakeOwnership");
const validatorAllowDelegationFlag_1 = require("./validatorAllowDelegationFlag");
const validatorOwnerCopy_1 = require("./validatorOwnerCopy");
const LENGTH_BYTES = 2;
const TYPE_BYTES = 1;
const parseFromBufferReader = (bufferReader) => bufferReader
    .readNextBuffer(LENGTH_BYTES + TYPE_BYTES)
    .map(b => {
    const lengthData = Buffer.from(b.slice(0, LENGTH_BYTES));
    return [b.readUInt8(LENGTH_BYTES), lengthData];
})
    .map(([type, lengthData]) => [type, lengthData])
    .andThen(([substateType, lengthData]) => {
    switch (substateType) {
        case _types_1.SubStateType.TOKENS:
            return tokens_1.Tokens.fromBufferReader(bufferReader, lengthData);
        case _types_1.SubStateType.PREPARED_STAKE:
            return preparedStake_1.PreparedStake.fromBufferReader(bufferReader, lengthData);
        case _types_1.SubStateType.PREPARED_UNSTAKE:
            return preparedUnstake_1.PreparedUnstake.fromBufferReader(bufferReader, lengthData);
        case _types_1.SubStateType.STAKE_OWNERSHIP:
            return stakeOwnership_1.StakeOwnership.fromBufferReader(bufferReader, lengthData);
        case _types_1.SubStateType.VALIDATOR_ALLOW_DELEGATION_FLAG:
            return validatorAllowDelegationFlag_1.ValidatorAllowDelegationFlag.fromBufferReader(bufferReader, lengthData);
        case _types_1.SubStateType.VALIDATOR_OWNER_COPY:
            return validatorOwnerCopy_1.ValidatorOwnerCopy.fromBufferReader(bufferReader, lengthData);
        default:
            throw new Error(`Substate ${substateType} of type: ${_types_1.SubStateType[substateType]} not implemented.`);
    }
});
exports.Substate = {
    parseFromBufferReader,
};
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